#include "process.h"

#define TARGET_SIZE 1024 * 1024

#define DSIZE 1024 * 10

void download(callback_t cb)
{
    int target = TARGET_SIZE;
    int total = 0;
    while(total < target) 
    {
        usleep(STIME);
        total += DSIZE;
        int rate = total * 100 / target;
        cb(rate);
    }
    printf("\n");
}

int main()
{
    download(process_v2);
    return 0;
}

